Resin ea PVC bakeng sa extrusion ea polasetiki ea lehong
Resin ea PVC bakeng sa extrusion ea polasetiki ea lehong,
PVC CIF India, PVC K67, PVC Resin bakeng sa extrusion,
Lintlha tsa sehlahisoa
PVC ke khutsufatso ea polyvinyl chloride.Resin ke lisebelisoa tse atisang ho sebelisoa ha ho etsoa lipolasetiki le rabara.Resin ea PVC ke phofo e tšoeu e atisang ho sebelisoa ho hlahisa thermoplastics.Ke thepa ea maiketsetso e sebelisoang haholo lefatšeng kajeno.Polyvinyl chloride resin e na le litšobotsi tse ikhethang joalo ka lisebelisoa tse ngata tse tala, theknoloji ea tlhahiso e holileng, theko e tlase le mefuta e mengata ea ts'ebeliso.Ho bonolo ho e sebetsa mme e ka sebetsoa ka ho bopa, ho laminate, ho bopa ka ente, extrusion, calendering, ho bopa le mekhoa e meng.E na le thepa e ntle ea 'mele le ea lik'hemik'hale, e sebelisoa haholo indastering, kaho, temong, bophelong ba letsatsi le letsatsi, ho paka, motlakase, lits'ebeletso tsa sechaba le masimo a mang.Li-resin tsa PVC hangata li na le khanyetso e phahameng ea lik'hemik'hale.E matla haholo mme e hanana le metsi le abrasion.Polyvinyl chloride resin (PVC) e ka sebetsoa ka lihlahisoa tse fapaneng tsa polasetiki.PVC ke polasetiki e bobebe, e theko e tlase ebile e baballang tikoloho.
Likaroloana
PVC ke e 'ngoe ea li-resin tsa thermoplastic tse sebelisoang haholo.E ka sebelisoa ho etsa lihlahisoa tse nang le boima bo phahameng le matla, joalo ka liphaephe le li-fittings, mamati a profild, lifensetere le lipampiri tsa ho paka.E ka boela ea etsa lihlahisoa tse bonolo, tse kang lifilimi, maqephe, lithapo tsa motlakase le likhoele, liboto tsa fatše le letlalo la maiketsetso, ka ho eketsa li-plasticizers.
Mekhahlelo
| Mephato | QS-650 | S-700 | S-800 | S-1000 | QS-800F | QS-1000F | QS-1050P | |
| Karolelano ea tekanyo ea polymerization | 600-700 | 650-750 | 750-850 | 970-1070 | 600-700 | 950-1050 | 1000-1100 | |
| Boima bo bonahalang, g/ml | 0.53-0.60 | 0.52-0.62 | 0.53-0.61 | 0.48-0.58 | 0.53-0.60 | ≥0.49 | 0.51-0.57 | |
| Likahare tsa Volatiles (metsi a kenyelelitsoe),%, ≤ | 0.4 | 0.30 | 0.20 | 0.30 | 0.40 | 0.3 | 0.3 | |
| Plasticizer absorption ea 100g resin, g, ≥ | 15 | 14 | 16 | 20 | 15 | 24 | 21 | |
| VCM masalla, mg/kg ≤ | 5 | 5 | 3 | 5 | 5 | 5 | 5 | |
| Litlhahlobo % | 0.025 limilimithara letlooeng% ≤ | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063m letlooeng% ≥ | 95 | 95 | 95 | 95 | 95 | 95 | 95 | |
| Nomoro ea leihlo la litlhapi, No./400cm2, ≤ | 30 | 30 | 20 | 20 | 30 | 20 | 20 | |
| Palo ea likaroloana tse sa hloekang, Che., ≤ | 20 | 20 | 16 | 16 | 20 | 16 | 16 | |
| Bosoeu (160ºC, metsotso e 10 hamorao), %, ≥ | 78 | 75 | 75 | 78 | 78 | 80 | 80 | |
| Lisebelisoa | Lisebelisoa tsa ho bopa ka ente, lisebelisoa tsa liphaephe, lisebelisoa tsa ho khalendara, li-profiles tse thata tse nang le maholiotsoana, profaele e thata ea leqephe la moaho. | Leqephe le thata, Lipoleiti, Lisebelisoa tsa Mokatong, Lining Epidural, Likarolo tsa Lisebelisoa tsa Motlakase, Likarolo tsa Koloi. | Filimi e pepeneneng, liphutheloana, khateboto, likhabinete le mekato, lintho tsa ho bapala, libotlolo le lijana | Maqephe, Matlalo a Maiketsetso, Lisebelisoa tsa Liphaephe, Profiles, Bellows, liphaephe tse sireletsang thapo, lifilimi tsa ho paka | Lisebelisoa tsa Extrusion, Lithapo tsa Motlakase, Lisebelisoa tsa Cable, Lifilimi tse Bonolo le Lipoleiti | Lipampiri, Lisebelisoa tsa Khalendara, Lisebelisoa tsa ho Khalendara Liphaephe, Lisebelisuoa tse Itšireletsang tsa Lithapo le Lithapo | Lipeipi tsa ho nosetsa, lipeipi tsa metsi a nooang, lipeipi tsa foam-core, lipeipi tsa likhoerekhoere, lipeipi tsa terata, li-profiles tse thata. | |
Kopo
Sephutheloana
(1) Ho paka: 25kg net / pp mokotla, kapa mokotla oa pampiri oa kraft.
(2) Ho roala palo : 680Bags/20′container, 17MT/20′container .
(3) Bongata ba ho kenya : 1000Bags/40′container, 25MT/40′container .Boitsebiso ba ho theha
Moralo oa foromo o ipapisitse le ts'ebetso ea sehlahisoa, lisebelisoa tse tala le tse thusang, ts'ebetso ea ho bopa le lisebelisoa. Ona ke mosebetsi o rarahaneng le o tenang, e le hore o bolokehe, hangata feela motheong oa foromo ea pele e butsoitseng ho latela boiphihlelo ba liphetoho tse nyane, 'me joale ka teko ho fumana hore na tharollo e molemo ka ho fetisisa e finyellang litlhoko.Mongoli o thehiloe holim'a mokhoa oa mamati a tloaelehileng a PVC le profiles ea Windows, ho eketsa phofo ea lehong, foaming agent, foaming agent, coloring agent,' me joale ho latela tlhahlobo ea orthogonal. ho fumana palo ya disebediswa tse fapaneng tse tala le tse thusang.
Ho eketsoa ha phofo ea lehong ka kakaretso ho tla etsa hore thepa ea phallo ea lintho tse bonahalang e be mpe haholoanyane.Ka keketseho ea litaba tsa phofo ea lehong, nako ea polasetiki e atolosoa, 'me metsi a tla ba a tlaase le a tlaase.Haeba mokelikeli oa thepa o futsanehile haholo. , phofo ea lehong e tla ba tlas'a matla a maholo a ho kuta, ho eketsa nako ea ho lula ka har'a extruder, e le hore phofo ea lehong e be bonolo ho chesa, e se ke ea e-ba molemo ho extrusion; e tla boela e bake bofokoli ba matla le bofokoli ba holim'a lihlahisoa.Ka hona, ts'ebetsong ea extrusion, thepa ea rheological ea tsamaiso e na le tšusumetso e kholo mosebetsing oa machining le thepa ea sehlahisoa sa ho qetela. dikahare tsa dijo tsa patsi.
Ka lebaka la boholo bo boholo ba karoloana le letsoalo le lenyenyane la phofo ea patsi e sebelisitsoeng tekong, tekanyo ea molumo oa mochini o tlatsang phofo ka har'a sistimi e eketseha ka keketseho ea palo ea ho tlatsa, le matla a adsorption a lubricant, plasticizer le li-additives. e kholo.Le hoja ts'ebetso ea ts'ebetso e ka hlahisa mocheso o moholo oa likhohlano ho potlakisa polasetiki, empa ha hoa lekana ho fokotsa ka lebaka la polasetiki, lisebelisoa tsa ho sebetsa le tse ling tsa adsorbed tsa polasetiki tse lebelo ho fokotsa ts'ebetso ea nako ea plasticizer, e le hore plasticizer e liehe. kholoanyane dikahare tsa phofo lehong, ho feta ho sebetsa AIDS monyang, e leng tla eketsa nako plasticizing, ho futsanehile tshebetso ya ho sebetsa.Boikemisetso ba ho qetela ba khetho ea lehong phofo dikahare tsa 30.
Lisebelisoa tse ling tse sebelisoang ke likarolo tse 100 tsa PVC, likarolo tse 3 tsa tribasic lead sulfate, 1.5 likarolo tsa dibasic lead sulfate, likarolo tse 0.5 tsa lead stearate, likarolo tse 0.4 tsa calcium stearate, 0.8 likarolo tsa stearate, polyethylene wax..3 PCS, acrylic copolymer chlorinated 5 PCS, chlorethylene 6 PCS, CaCO30 PCS, AC foaming moemeli 0,9 PCS, ACR-530 5 PCS, tšepe mosehla 0,31 PCS, tšepe sootho 0,15 PCS.
